Keiran is a distinctive boys' name in England & Wales, ranking #557 in 2011 with 63 recorded births. This places Keiran in the top 9% of ranked UK boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1996 with 224 births ranking #153. Since 1996, the popularity has decreased by 71.9%. In 2011, approximately 1 in every 5,490 boys born was named Keiran. STABLE Recent data shows the name is currently stable.